include presentation in the context for breadcrumbs
include presentation in the context for breadcrumbs
toulibre/symposion,mbrochh/symposion,pyconau2017/symposion,pyohio/symposion,pinax/symposion,euroscipy/symposion,faulteh/symposion,TheOpenBastion/symposion,python-spain/symposion,pyohio/symposion,TheOpenBastion/symposion,pydata/symposion,mbrochh/symposion,pyconca/2013-web,pyconau2017/symposion,pinax/symposion,miurahr/symposion,faulteh/symposion,miurahr/symposion,python-spain/symposion,pydata/symposion,NelleV/pyconfr-test,euroscipy/symposion,pyconca/2013-web,NelleV/pyconfr-test,toulibre/symposion